Informational Guide to Hartsfield-Jackson Atlanta Airport - ATL - NON OFFICIAL

DL2451 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL2451, which currently operates between the airports of Louisville - Louisville Muhammad Ali International Airport (Airport Code SDF) and Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL).
This flight data pertains specifically to the flight's details for Saturday, June 21, 2025.

DL2451 On Time performance:
67
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

DL2451 Delta Air Lines from Louisville

Landed - On-time
Flight Status for Saturday June 21, 2025
This flight was also scheduled for Yesterday (June 20, 2025). See it here
This flight is also scheduled for Tomorrow (June 22, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Boeing 717-200

Departure

Louisville (SDF)
June 21, 2025
Louisville Muhammad Ali International Airport
Departed at:
03:22 pm
Terminal:
M
Gate:
A5
Scheduled Departure Time: 03:20 pm

Arrival

Atlanta (ATL)
June 21, 2025
Atlanta Hartsfield-Jackson International Airport
Arrived at:
04:42 pm
Terminal:
S - Domestic (South)
Gate:
D8A
Scheduled Arrival Time: 04:55 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-atl.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AF2632 - Air France

- AM4148 - Aeromexico

- KE3721 - Korean Air

- KL5555 - KLM Royal Dutch Airlines

- LA6619 - LATAM Airlines

- SK3911 - SAS Scandinavian Airlines

- VS5334 - Virgin Atlantic

- WS6753 - WestJet

Additional Information

Which is the frequency of flight DL2451?
The flight DL2451 is scheduled to flight on daily basis.

Which is the distance of flight DL2451?
The distance between the two airports is 322 miles.

Which is the flight time of flight DL2451?
The scheduled flight time gate to gate is: 01:35 hours.
The real flight time gate to gate on average is: 01:28 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Louisville and Atlanta:

UPS
- Flight Number: 5X1302. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: 5X1304. (On Time performance: 16 - Average Delay: 31 minutes)
- Flight Number: 5X1306. (On Time performance: 38 - Average Delay: 37 minutes)
- Flight Number: 5X5306. (On Time performance: 49 - Average Delay: 32 minutes)

Delta Air Lines
- Flight Number: DL1292. (On Time performance: 38 - Average Delay: 91 minutes)
- Flight Number: DL1374. (On Time performance: 39 - Average Delay: 72 minutes)
- Flight Number: DL1481. (On Time performance: 90 - Average Delay: 24 minutes)
- Flight Number: DL1610. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: DL1819. (On Time performance: 89 - Average Delay: 73 minutes)
- Flight Number: DL1998. (On Time performance: 78 - Average Delay: 6 minutes)
- Flight Number: DL2812. (On Time performance: 73 - Average Delay: 31 minutes)
- Flight Number: DL2831. (On Time performance: 80 - Average Delay: 17 minutes)
- Flight Number: DL3145. (On Time performance: 85 - Average Delay: 14 minutes)
- Flight Number: DL3152. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: DL3165. (On Time performance: 82 - Average Delay: 17 minutes)
- Flight Number: DL3172. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: DL3635. (On Time performance: 67 - Average Delay: 27 minutes)
- Flight Number: DL5174. (On Time performance: 88 - Average Delay: 10 minutes)

Spirit Airlines
- Flight Number: NK2459. (On Time performance: 92 - Average Delay: 4 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from June 08, 2025 to June 16, 2025, we have obtained these figures.
Total number of flights: 9
On Time: 6 ( 67 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 1 ( 11 % )
Major Delay: 2 ( 22 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 36 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 07, 2024 to November 10, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights DL2451

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
20 June
03:40 pm
Louisville (SDF)
04:53 pm
Atlanta (ATL)
01h 13min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
19 June
03:19 pm
Louisville (SDF)
04:38 pm
Atlanta (ATL)
01h 19min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
18 June
03:28 pm
Louisville (SDF)
05:19 pm
Atlanta (ATL)
01h 51min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Tuesday
17 June
03:14 pm
Louisville (SDF)
04:41 pm
Atlanta (ATL)
01h 27min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
16 June
03:22 pm
Louisville (SDF)
04:34 pm
Atlanta (ATL)
01h 12min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
15 June
07:01 pm
Louisville (SDF)
08:17 pm
Atlanta (ATL)
01h 16min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
14 June
03:28 pm
Louisville (SDF)
05:40 pm
Atlanta (ATL)
02h 12min
Boeing 717-200
Boeing 717-200
Landed - Delayed
Friday
13 June
03:21 pm
Louisville (SDF)
04:54 pm
Atlanta (ATL)
01h 33min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
12 June
03:23 pm
Louisville (SDF)
05:00 pm
Atlanta (ATL)
01h 37min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
11 June
03:21 pm
Louisville (SDF)
04:39 pm
Atlanta (ATL)
01h 18min
Boeing 737-900
Boeing 737-900
Landed - On-time